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MICROCHIP PIC18F4420-I/P

Manufacturer
MICROCHIP
MPN
PIC18F4420-I/P
LCSC Part #
C647974
Packaging
PDIP-40
Customer #
Key Attributes
Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
DatasheetMICROCHIP PIC18F4420-I/P
RoHS Compliance2 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerMICROCHIP
PackagingPDIP-40
ADC (Bit)10bit
Number of I/O36
Operating Temperature-40℃~+85℃
Voltage - Supply4.2V~5.5V
Program Memory TypeFLASH
EEPROM256Byte
Program Storage Size16KB
CPU CorePIC
Core Size8 Bit
CPU Maximum Speed40MHz
Oscillator TypeBuilt-in
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Features

AI Translation
  • Run: CPU on, Peripherals on
  • Idle: CPU off, Peripherals on
  • Sleep: CPU off, Peripherals off
  • Ultra Low 50nA Input Leakage
  • Run mode Currents Down to 11 μA Typical
  • Idle mode Currents Down to 2.5 μA Typical
  • Sleep mode Current Down to 100 nA Typical
  • Timer1 Oscillator: 900 nA, 32 kHz, 2V
  • Watchdog Timer: 1.4 μAᵢ, 2V Typical
  • Two-Speed Oscillator Start-up
  • Four Crystal modes, up to 40 MHz
  • 4x Phase Lock Loop (PLL) – Available for Crystal and Internal Oscillators
  • Two External RC modes, up to 4 MHz
  • Two External Clock modes, up to 40 MHz
  • Internal Oscillator Block: Fast wake from Sleep and Idle, 1 μs typical; 8 use-selectable frequencies, from 31 kHz to 8 MHz; Provides a complete range of clock speeds from 31 kHz to 32 MHz when used with PLL; User-tunable to compensate for frequency drift
  • Secondary Oscillator using Timer1 ⊗ 32 kHz
  • Fail-Safe Clock Monitor: Allows for safe shutdown if peripheral clock stops
  • High-Current Sink/Source 25 mA/25 mA
  • Three Programmable External Interrupts
  • Four Input Change Interrupts
  • Up to 2 Capture/Compare/PWM (CCP) modules, one with Auto-Shutdown (28-pin devices)
  • Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only): One, two or four PWM outputs; Selectable polarity; Programmable dead time; Auto-shutdown and auto-restart